We'll never share your email with anyone else.
Hello, world!
We'll never share your email with anyone else.
Hello, world!
We'll never share your email with anyone else. 
<!doctype html>
<html lang="en">

<head>
    <!-- Required meta tags -->
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
    <!-- Bootstrap CSS -->
    <link href="<https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css>" rel="stylesheet">

    <title>Hello, world!</title>
</head>

<body>
    <!-- form -->
    <textarea name="" id="" cols="30" rows="10"></textarea>
    <form>
        <div class="form-group">
          <label for="exampleInputEmail1">Email address</label>
          <input type="email" class="form-control" id="exampleInputEmail1" aria-describedby="emailHelp">
          <small id="emailHelp" class="form-text text-muted">We'll never share your email with anyone else.</small>
        </div>
        <div class="form-group">
          <label for="exampleInputPassword1">Password</label>
          <input type="password" class="form-control" id="exampleInputPassword1">
        </div>
        <div class="form-group form-check">
          <input type="checkbox" class="form-check-input" id="exampleCheck1">
          <label class="form-check-label" for="exampleCheck1">Check me out</label>
        </div>
        <button type="submit" class="btn btn-primary">Submit</button>
      </form>
      <form>
        <div class="form-group">
          <label for="exampleFormControlInput1">Email address</label>
          <input type="email" class="form-control" id="exampleFormControlInput1" placeholder="[email protected]">
        </div>
        <div class="form-group">
          <label for="exampleFormControlSelect1">Example select</label>
          <select class="form-control" id="exampleFormControlSelect1">
            <option>1</option>
            <option>2</option>
            <option>3</option>
            <option>4</option>
            <option>5</option>
          </select>
        </div>
        <div class="form-group">
          <label for="exampleFormControlSelect2">Example multiple select</label>
          <select multiple class="form-control" id="exampleFormControlSelect2">
            <option>1</option>
            <option>2</option>
            <option>3</option>
            <option>4</option>
            <option>5</option>
          </select>
        </div>
        <div class="form-group">
          <label for="exampleFormControlTextarea1">Example textarea</label>
          <textarea class="form-control" id="exampleFormControlTextarea1" rows="3"></textarea>
        </div>
      </form>
    <!-- JavaScript -->
    <script src="<https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js>"></script>
</body>
</html>